5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BT_R
BT_L
BT _12V
BT_TXD
BT_REFM
BT_REFM
BT_RXD
CSB
BT_3V3
MOSI
GND
BT_3V3
BT_CLK
MISO
BT _12V
D
D
D
D
BT_3V3
BT_3V3
D
D
BT_3V3
A
A
A
A
A
A
D
SYS_3V3
BT_3V3
AMP_VCC
A
STB_3V3
BT_AUDIO_EN
2
BT_STATUS
2
BT_RST
BT_R
2
BT_L
2
PIO9
PIO11
PIO13
PIO12
R225
0
R225
0
R226
15K
R226
15K
C
191
0.
1uF/
25V/
Y5V
C
191
0.
1uF/
25V/
Y5V
GND1
GND1
C188
4.7uF/10V/Y5V
C188
4.7uF/10V/Y5V
C185
4.7uF/10V/Y5V
C185
4.7uF/10V/Y5V
C187
4.7uF/10V/Y5V
C187
4.7uF/10V/Y5V
C
190
10uF/
10V/
Y5V
C
190
10uF/
10V/
Y5V
C201
100pF/50V/NP0
C201
100pF/50V/NP0
+
CE29
220uF/16V
+
CE29
220uF/16V
R
215
100K
R
215
100K
R218
0
R218
0
R219
0
R219
0
R223
0
R223
0
FB22
500/200mA
FB22
500/200mA
R229
4.7K
R229
4.7K
C183
4.7uF/10V/Y5V
C183
4.7uF/10V/Y5V
MOSI1
MOSI1
FB23
500/200mA
FB23
500/200mA
R220
47K
R220
47K
FB24
500/200mA
FB24
500/200mA
BT_3V1
BT_3V1
R
227
1K
R
227
1K
R228
15K
R228
15K
R2
1
2
NC/0
R2
1
2
NC/0
C189
4.7uF/10V/Y5V
C189
4.7uF/10V/Y5V
R231
47K
R231
47K
TP1
TP1
+
-
U20A
AS4558M
+
-
U20A
AS4558M
3
2
1
8
4
TM1
TM1
R
230
12K
R
230
12K
C
193
0.
1uF/
16V/
Y5V
C
193
0.
1uF/
16V/
Y5V
R221
NC/0
R221
NC/0
TP2
TP2
BT_CLK1
BT_CLK1
U19
BT_BM160
U19
BT_BM160
AIO1
1
AIO0
2
RESET
3
GND
4
PIO9
5
PIO1 0
6
PIO11
7
PIO12
8
PIO13
9
PIO14
10
PIO15
11
GND
12
VDD
13
VDD_USB
14
+1V8
15
GND
16
USB_DP
17
USB_DN
18
UART_RTS
19
ART_CTS
20
UART_RX
21
UART_TX
22
PCM_IN
23
PCM_SYNC
24
PCM_CLK
25
PCM_OUT
26
SPI_CSB
27
SPI_MISO
28
SPI_CLK
29
SPI_MOSI
30
GND
48
MIC_A_N
47
MIC_A_P
46
MIC_B_N
45
MIC_B_P
44
MIC_BIAS
43
GND_S
42
SPK_R_P
41
SPK_R_N
40
SPK_L_P
39
SPK_L_N
38
GND
37
LED0
36
LED1
35
VDD_CHG
34
GND
33
VDD_BAT
32
VRE_IN
31
GND
60
RF
59
GND
58
PIO8
57
PIO7
56
PIO6
55
PIO5
54
PIO4
53
PIO3
52
PIO2
51
PIO1
50
PIO0
49
R2
1
3
NC/0
R2
1
3
NC/0
R222
47K
R222
47K
+
-
U20B
AS4558M
+
-
U20B
AS4558M
5
6
7
8
4
C
E
30
22uF/
10V/
Y5V
C
E
30
22uF/
10V/
Y5V
R216
15K
R216
15K
R214
47K
R214
47K
TM2
TM2
C
192
0.
1uF/
25V/
Y5V
C
192
0.
1uF/
25V/
Y5V
R
232
4.
7K
R
232
4.
7K
C202
100pF/50V/NP0
C202
100pF/50V/NP0
C
4
0
100pF/
50V/
N
P0
C
4
0
100pF/
50V/
N
P0
BT_SPDI
F1
BT_SPDI
F1
C184
4.7uF/10V/Y5V
C184
4.7uF/10V/Y5V
R211
0
R211
0
C
186
0.
1uF/
16V/
Y5V
C
186
0.
1uF/
16V/
Y5V
CSB1
CSB1
R217
15K
R217
15K
MISO1
MISO1
R224
0
R224
0
7-3
7-3
Front Control Board Circuit Diagram: Bluetooth
Содержание HTL4111B/12
Страница 43: ...USB MP3 board Print Layout bottom and top side 7 14 7 14 ...
Страница 44: ...Front Control and Key board Print Layout bottom side 7 15 7 15 ...
Страница 45: ...Front Control and Key board Print Layout Top side 7 16 7 16 ...
Страница 46: ...Power board Print Layout Bottom side 7 17 7 17 ...
Страница 47: ...Main board Print Layout Bottom side 7 18 7 18 ...
Страница 48: ...Main board Print Layout Top side 7 19 7 19 ...
Страница 49: ...8 1 8 1 Exploded View for HTL4111 ...